LCMXO640C-5MN132C

The LCMXO640C-5MN132C is a MachXO family FPGA from Lattice Semiconductor, delivering a compact, non-volatile programmable fabric optimized for board-level glue logic, bus bridging, interfacing, power-up control and general control logic. The device combines a grid of logic blocks with programmable I/O to provide instant-on, single-chip configuration without external configuration memory.

Engineered for commercial applications, this package offers 640 logic elements and 101 I/Os in a 132-ball CSPBGA (8×8 mm) package, with a supply range of 1.71 V to 3.465 V and an operating temperature range of 0 °C to 85 °C.

Key Features

• Non-volatile single-chip architecture
  Instant-on operation with no external configuration memory required; supports background programming of non-volatile memory.
• Reconfigurable logic
  Infinitely reconfigurable fabric with the ability to reconfigure SRAM-based logic in milliseconds and programmable via JTAG.
• Low-power modes
  Sleep Mode capability to reduce static current by up to 100× for lower standby power.
• In-field updates (TransFR)
  TransFR™ reconfiguration enables in-field logic updates while the system continues to operate.
• Logic density
  640 logic elements across an array of 80 logic blocks (family architecture) to implement glue logic and control functions.
• I/O count and package
  101 I/Os in a 132-LFBGA / 132-CSPBGA (8×8 mm) package; surface-mount mounting for compact board layouts.
• Memory (family)
  MachXO family implementation for this density includes approximately 6.1 Kbits of distributed RAM and no embedded block SRAM (per MachXO640 family table).
• Flexible I/O buffer (family)
  sysIO™ buffer options in the MachXO family support a wide set of interfaces including multiple LVCMOS voltages, LVTTL, PCI and various differential interfaces.
• Clocking and system support
  MachXO family provides system-level support such as IEEE 1149.1 boundary scan and onboard oscillator; note that the LCMXO640 family density does not include dedicated PLLs.
• Power and environmental
  Operates from 1.71 V to 3.465 V, commercial grade operation from 0 °C to 85 °C, RoHS compliant.

Typical Applications

• Glue Logic — Implement board-level combinatorial and sequencing functions to consolidate discrete logic and reduce BOM complexity.
• Bus Bridging and Interfacing — Bridge between different bus standards and handle protocol translation for peripheral connectivity.
• Power-up and System Control — Implement controlled power sequencing, reset logic and system supervision.
• Control Logic — Replace multiple small devices with a single programmable device to manage application-specific control tasks.

Unique Advantages

• Instant-on, single-chip configuration: Eliminates the need for external configuration memory and enables rapid system startup.
• Compact, high I/O density: 101 I/Os in a 132-ball CSPBGA (8×8 mm) provide substantial connectivity in a small footprint.
• Flexible supply voltage: Broad supply range (1.71 V to 3.465 V) supports diverse board power architectures.
• Low standby power: Sleep Mode reduces static current significantly for power-sensitive designs.
• Field update capability: TransFR reconfiguration supports in-field logic updates without taking the entire system offline.
• Commercial-grade reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for standard commercial applications.

Why Choose LCMXO640C-5MN132C?

The LCMXO640C-5MN132C positions itself as a practical, single-chip solution for designers needing compact, non-volatile programmable logic with immediate availability after power-up. With 640 logic elements, 101 I/Os and a 132-ball CSPBGA footprint, it is well suited to replace multiple discrete components and simplify board-level integration for commercial products.

Choose this MachXO device when you need a reconfigurable, secure instant-on solution that supports in-field updates and a flexible I/O mix within a small, surface-mount package backed by MachXO family-level system features and programming support.

To request a quote or submit an inquiry for the LCMXO640C-5MN132C, please provide your part number and quantity requirements so we can respond with pricing and availability.